SlideShare a Scribd company logo
1 of 28
Download to read offline
DOWNSCALE: Linked Data for Development
Victor de Boer - Anna Bon- Christophe Guéret
Open Development Camp 2014
www.worldwidesemanticweb.org
Need for information sharing in rural
developing areas
• Agriculture
– Market Prices
– Business opportunities
– Support
– Sharing indigenous
knowledge
– Etc.
• Health
– Prevention
– Access to healthcare
– Detection of disease
outbreak
– etc.
• Education
• Etc.
Based on Sbc4d.com
Barriers to the Internet
1. Technology: The lack of connectivity
and electricity, cost of devices and
cost of connection are limiting the
adoption and usage of new
technologies;
2. Capacity: Lack of time and resources
limits the participation in data
sharing processes. There are also
issues related to low education levels,
low capacity to interpret data, and
illiteracy;
3. Relevance: Power balance, culture,
apathy, lack of incentives, lack of
interest and dis-empowerment are
also all threats to having citizens
engage in data sharing.
Information sharing should be made
1. usable on small, affordable,
hardware deployed in various
connectivity contexts;
2. accessible to individuals with
varied cultural backgrounds /
literacy levels;
3. relevant and directly useful to
the target public they aim to
empower.
Infrastructure
Interface Relevancy
Why the Semantic Web?
• Information (from NGOs) in silos
– Specific products
– Specific communities
• Lot of knowledge is lost due to lack of publication
 Sharing (heterogeneous) knowledge is essential
• LD is well-suited because of:
– Language-agnostic
– Interface-agnostic
– De-centralised authoring
• Slicing
– Re-usability
• Local
• Global
Img: flickr/elcovs
Web of Documents (WWW)
Linked Documents
Web of Data
Linked Data
Semantic Web
With the mainstream
• Dev. countries can
leapfrog directly into the
information age,
– jumping many phases of
immature technologies
• Linked Data is mainstream
computer science
research.
– Let’s worry about the 4.5 B
unconnected prosumers
now!
Img: flickr/n3v3rv0id
Interface: Mobile phones and
Community radios
http://vimeo.com/68218759
Can the Web (be made to) mean something for
knowledge sharing even under very constraining
conditions?
•No internet, no computer, no electricity
•Multitude of languages, levels of literacy
Market
Information
Citizen
Journalism
Event
Organiser
Bottom-up
•Involvement of local communities
–Trust and ownership
–Co-creation
•Bottom-up: field visits, workshops,
demos, roadshows, etc
•Local communities: innovation co-
creation, “Living Labs” socio-
technical approach
–Use case gathering
–Observation and prototyping
–Test, adapt
rm:offering0001
rm:shea_butter
rm:1000
rdfs:label
rdfs:label “Amande de Karité”@fr
“Shea Nuts”@en
speakle:voicelabel_ba
rm:audio_shea_nl.wav
rm:audio_shea_ba.wav
speakle:voicelabel_nl
rdfs:label
“1000”
speakle:voicelabel_ba
rm:audio_1000_nl.wav
rm:audio_1000_ba.wav
speakle:voicelabel_nl
rm:Mazankuy_Diarra
rm:kilo
rdfs:label “kilo”@en
speakle:voicelabel_ba
rm:audio_kilo_nl.wav
rm:audio_kilo_ba.wav
speakle:voicelabel_nl
rm:has_contact
Speakle voice labels
Low-powered hardware
• OLPC XO laptop
• Raspberry Pi
• Sheevaplug etc.
ERS: Distributed Networks
Mesh VS Infrastructure network
Christophe Gueret
STUDENT PROJECTS
at VU AMSTERDAM
ICT4D Course
•MSc Computer Science course
–this year 3rd time
–Core Computer Science: CS4D
•Make students aware of
importance of context
•Hands-on experience
•Train CS researchers in ICT4D
Nichesourcing for pluvial data digitization for the Sahel
[M.Sc. thesis by Binyam Tesfa]
1.How does violent conflict in recipient countries affect aid activities?
2.How does aid spending as registered in the IATI standard compare to World Bank
indicators?
http://iati2lod.appspot.com/
IATI2LOD
(Kasper Brandt)
Voice Interface design for low-literate users
•Design guidelines (Deepak Chhettri)
•Evaluation experiment (Onur Akgun and Serdar Parlak)
•Access to DBpedia / Wikipedia (Rianne Nieland)
Icon-based interaction
(Project Julia Salomons)
Knowledge sharing platform
(aka “The Box”)
•Brings together many strands
•Rapid prototyping platform
–Flexible use cases
•Rainfall, land rights, market places, seed exchange,
messaging platfomr
–Knowledge sharing on multiple levels
–Small, low-power, low-cost hardware
–Multi-model interface
–Privacy and data sharing
VU Network Institute Research Assistant Project
w/ Julie Ferguson (Org. Sci)
DOWNSCALE 2014
ICT4D 3.0 :
Complex adaptive system
User-centric
Different backgrounds
DISTRIBUTED
IATI/CONTRACTING:
ERS-like networks for local and global
sharing of data
PRIVACY AND
DATA CONTROL
Multi-layered architecture can help
with privacy/
Linked Private Data?
More information?
http://worldwidesemanticweb.org
http://w4ra.org
christophe.gueret@dans.knaw.nl
v.deboer@vu.nl

More Related Content

What's hot

Digital Mediaina state
Digital Mediaina stateDigital Mediaina state
Digital Mediaina state
Sales Hub Pro
 
Dish Callforproposals
Dish CallforproposalsDish Callforproposals
Dish Callforproposals
marleenvandam
 
Making transparency work for you 2014
Making transparency work for you 2014Making transparency work for you 2014
Making transparency work for you 2014
Common Futures
 
The Future of Open - possibly, the largest Open Network in the world - Common...
The Future of Open - possibly, the largest Open Network in the world - Common...The Future of Open - possibly, the largest Open Network in the world - Common...
The Future of Open - possibly, the largest Open Network in the world - Common...
Common Futures
 
Annika Östergren Pofantis presentation
Annika Östergren Pofantis presentationAnnika Östergren Pofantis presentation
Annika Östergren Pofantis presentation
Civic Agenda EU
 

What's hot (20)

Digital Mediaina state
Digital Mediaina stateDigital Mediaina state
Digital Mediaina state
 
Rethinking Libraries
Rethinking LibrariesRethinking Libraries
Rethinking Libraries
 
Dish Callforproposals
Dish CallforproposalsDish Callforproposals
Dish Callforproposals
 
Navarrete museum entrepreneurship
Navarrete museum entrepreneurshipNavarrete museum entrepreneurship
Navarrete museum entrepreneurship
 
D-CENT Launch event March 14th 2014
D-CENT Launch event March 14th 2014D-CENT Launch event March 14th 2014
D-CENT Launch event March 14th 2014
 
eZ Publish Opensource open standards conference talk
eZ Publish Opensource open standards conference talkeZ Publish Opensource open standards conference talk
eZ Publish Opensource open standards conference talk
 
Report OWF 2013
Report OWF 2013Report OWF 2013
Report OWF 2013
 
2010 Eca Id Dig Costs Navarrete2
2010 Eca Id Dig Costs Navarrete22010 Eca Id Dig Costs Navarrete2
2010 Eca Id Dig Costs Navarrete2
 
Making transparency work for you 2014
Making transparency work for you 2014Making transparency work for you 2014
Making transparency work for you 2014
 
The Future of Open - possibly, the largest Open Network in the world - Common...
The Future of Open - possibly, the largest Open Network in the world - Common...The Future of Open - possibly, the largest Open Network in the world - Common...
The Future of Open - possibly, the largest Open Network in the world - Common...
 
Role of the library in supporting digital citizenship
Role of the library in supporting digital citizenshipRole of the library in supporting digital citizenship
Role of the library in supporting digital citizenship
 
A History of Digitization - summary
A History of Digitization - summaryA History of Digitization - summary
A History of Digitization - summary
 
Annika Östergren Pofantis presentation
Annika Östergren Pofantis presentationAnnika Östergren Pofantis presentation
Annika Östergren Pofantis presentation
 
I4MS Presentation
I4MS PresentationI4MS Presentation
I4MS Presentation
 
Passports to Open Information and Knowledge Exchange
Passports to Open Information and Knowledge Exchange Passports to Open Information and Knowledge Exchange
Passports to Open Information and Knowledge Exchange
 
Downscale for sustainability Downscale 2016 Anna Bon
Downscale for sustainability Downscale 2016 Anna BonDownscale for sustainability Downscale 2016 Anna Bon
Downscale for sustainability Downscale 2016 Anna Bon
 
Europeana and Extended Collective Licensing
Europeana and Extended Collective LicensingEuropeana and Extended Collective Licensing
Europeana and Extended Collective Licensing
 
Fabrizio Sestini - Collective awareness platforms
Fabrizio Sestini - Collective awareness platforms Fabrizio Sestini - Collective awareness platforms
Fabrizio Sestini - Collective awareness platforms
 
‘It’s an NREN World’; so… what’s an NREN these days?
‘It’s an NREN World’; so… what’s an NREN these days?‘It’s an NREN World’; so… what’s an NREN these days?
‘It’s an NREN World’; so… what’s an NREN these days?
 
03 Smart Cities Graça Fonseca
03 Smart Cities Graça Fonseca03 Smart Cities Graça Fonseca
03 Smart Cities Graça Fonseca
 

Viewers also liked

Viewers also liked (9)

ERS downscale2016
ERS downscale2016ERS downscale2016
ERS downscale2016
 
Madrid Workshop Linked Data for Development (LD4D)
Madrid Workshop Linked Data for Development (LD4D)Madrid Workshop Linked Data for Development (LD4D)
Madrid Workshop Linked Data for Development (LD4D)
 
The Web for Warm Countries
The Web for Warm Countries The Web for Warm Countries
The Web for Warm Countries
 
DIVE and DSS Kranten als Big Data
DIVE and DSS Kranten als Big DataDIVE and DSS Kranten als Big Data
DIVE and DSS Kranten als Big Data
 
Amsterdam Museum as EDM Linked Open Data
Amsterdam Museum as EDM Linked Open DataAmsterdam Museum as EDM Linked Open Data
Amsterdam Museum as EDM Linked Open Data
 
Web technology: Web search
Web technology: Web searchWeb technology: Web search
Web technology: Web search
 
The mali milk service - Downscale2016 Slides (Aske Robenhagen)
The mali milk service - Downscale2016 Slides (Aske Robenhagen)The mali milk service - Downscale2016 Slides (Aske Robenhagen)
The mali milk service - Downscale2016 Slides (Aske Robenhagen)
 
Madrid SPARQL handson
Madrid SPARQL handsonMadrid SPARQL handson
Madrid SPARQL handson
 
Rudy Marsman's thesis presentation slides: Speech synthesis based on a limite...
Rudy Marsman's thesis presentation slides: Speech synthesis based on a limite...Rudy Marsman's thesis presentation slides: Speech synthesis based on a limite...
Rudy Marsman's thesis presentation slides: Speech synthesis based on a limite...
 

Similar to OpenDevCamp 2014 Downscale slies

Brdd composite
Brdd compositeBrdd composite
Brdd composite
Chiru Cool
 
The Web of Radios - Introducing African Community Radio as an interface to th...
The Web of Radios - Introducing African Community Radio as an interface to th...The Web of Radios - Introducing African Community Radio as an interface to th...
The Web of Radios - Introducing African Community Radio as an interface to th...
Julia Quezado
 
Apr_EmpoweringWeb_bratt[1]
Apr_EmpoweringWeb_bratt[1]Apr_EmpoweringWeb_bratt[1]
Apr_EmpoweringWeb_bratt[1]
Steven Bratt
 

Similar to OpenDevCamp 2014 Downscale slies (20)

Ld4d 2013 part 2
Ld4d 2013 part 2Ld4d 2013 part 2
Ld4d 2013 part 2
 
Linked Data for Development - Victor de Boer & Christophe Guéret
Linked Data for Development - Victor de Boer & Christophe GuéretLinked Data for Development - Victor de Boer & Christophe Guéret
Linked Data for Development - Victor de Boer & Christophe Guéret
 
Brdd composite
Brdd compositeBrdd composite
Brdd composite
 
Kasadaka and ICT4D at VU
Kasadaka and ICT4D at VUKasadaka and ICT4D at VU
Kasadaka and ICT4D at VU
 
Kiwanis Digital Divide
Kiwanis Digital DivideKiwanis Digital Divide
Kiwanis Digital Divide
 
Hyperlocal and open data
Hyperlocal and open dataHyperlocal and open data
Hyperlocal and open data
 
Exploring Communications and Uptake Channels
Exploring Communications and Uptake ChannelsExploring Communications and Uptake Channels
Exploring Communications and Uptake Channels
 
Harnessing Collective Intelligence for Sustainable Development
Harnessing Collective Intelligence for Sustainable DevelopmentHarnessing Collective Intelligence for Sustainable Development
Harnessing Collective Intelligence for Sustainable Development
 
ICT4D lecture: HCI4D Human-Computer Interaction for Development
ICT4D lecture: HCI4D Human-Computer Interaction for DevelopmentICT4D lecture: HCI4D Human-Computer Interaction for Development
ICT4D lecture: HCI4D Human-Computer Interaction for Development
 
Downscale2016intro
Downscale2016introDownscale2016intro
Downscale2016intro
 
Eldis innovation africa
Eldis innovation africaEldis innovation africa
Eldis innovation africa
 
Options and Strategies for ICT in EAS
Options and Strategies for ICT in EASOptions and Strategies for ICT in EAS
Options and Strategies for ICT in EAS
 
Breaking Barriers to a Read/Write Web that Empowers All
Breaking Barriers to a Read/Write Web that Empowers AllBreaking Barriers to a Read/Write Web that Empowers All
Breaking Barriers to a Read/Write Web that Empowers All
 
The Web of Radios - Introducing African Community Radio as an interface to th...
The Web of Radios - Introducing African Community Radio as an interface to th...The Web of Radios - Introducing African Community Radio as an interface to th...
The Web of Radios - Introducing African Community Radio as an interface to th...
 
Iswc lightning talk Knowledge sharing for Development
Iswc lightning talk Knowledge sharing for DevelopmentIswc lightning talk Knowledge sharing for Development
Iswc lightning talk Knowledge sharing for Development
 
ART of SHARING
ART of SHARINGART of SHARING
ART of SHARING
 
Apr_EmpoweringWeb_bratt[1]
Apr_EmpoweringWeb_bratt[1]Apr_EmpoweringWeb_bratt[1]
Apr_EmpoweringWeb_bratt[1]
 
Harnessing Collective Intelligence For Sustainable Development
Harnessing Collective Intelligence For Sustainable DevelopmentHarnessing Collective Intelligence For Sustainable Development
Harnessing Collective Intelligence For Sustainable Development
 
From Digital Divide to Digital Inclusion: Technology as an Equalizing Force-I...
From Digital Divide to Digital Inclusion: Technology as an Equalizing Force-I...From Digital Divide to Digital Inclusion: Technology as an Equalizing Force-I...
From Digital Divide to Digital Inclusion: Technology as an Equalizing Force-I...
 
Impact of Growing Technology on the Consumer
Impact of Growing Technology on the ConsumerImpact of Growing Technology on the Consumer
Impact of Growing Technology on the Consumer
 

More from Victor de Boer

More from Victor de Boer (20)

One day workshop Linked Data and Semantic Web
One day workshop Linked Data and Semantic WebOne day workshop Linked Data and Semantic Web
One day workshop Linked Data and Semantic Web
 
Linked Data for Digital Humanities research at Media Archives
Linked Data for Digital Humanities research at Media ArchivesLinked Data for Digital Humanities research at Media Archives
Linked Data for Digital Humanities research at Media Archives
 
The Benefits of Linking Metadata for Internal and External users of an Audiov...
The Benefits of Linking Metadata for Internal and External users of an Audiov...The Benefits of Linking Metadata for Internal and External users of an Audiov...
The Benefits of Linking Metadata for Internal and External users of an Audiov...
 
UX Challenges of Information Organisation: Assessment of Language Impairment ...
UX Challenges of Information Organisation: Assessment of Language Impairment ...UX Challenges of Information Organisation: Assessment of Language Impairment ...
UX Challenges of Information Organisation: Assessment of Language Impairment ...
 
Interactive Dance Choreography Assistance presentation for ACE entertainment ...
Interactive Dance Choreography Assistance presentation for ACE entertainment ...Interactive Dance Choreography Assistance presentation for ACE entertainment ...
Interactive Dance Choreography Assistance presentation for ACE entertainment ...
 
Fahad Ali's slides for Machine to-machine communication in rural conditions ...
Fahad Ali's slides for Machine to-machine communication in rural conditions  ...Fahad Ali's slides for Machine to-machine communication in rural conditions  ...
Fahad Ali's slides for Machine to-machine communication in rural conditions ...
 
Linking African Traditional Medicine Knowledge - by Gossa Lo
Linking African Traditional Medicine Knowledge - by Gossa LoLinking African Traditional Medicine Knowledge - by Gossa Lo
Linking African Traditional Medicine Knowledge - by Gossa Lo
 
Enriching Media Collections for Event-based Exploration
Enriching Media Collections for Event-based ExplorationEnriching Media Collections for Event-based Exploration
Enriching Media Collections for Event-based Exploration
 
New Life for Old Media (NEM presentation)
New Life for Old Media  (NEM presentation)New Life for Old Media  (NEM presentation)
New Life for Old Media (NEM presentation)
 
User-centered Data Science for Digital Humanities
User-centered Data Science for Digital HumanitiesUser-centered Data Science for Digital Humanities
User-centered Data Science for Digital Humanities
 
Linked Data for Audiovisual Archives (Guest lecture at NISV)
Linked Data for Audiovisual Archives (Guest lecture at NISV)Linked Data for Audiovisual Archives (Guest lecture at NISV)
Linked Data for Audiovisual Archives (Guest lecture at NISV)
 
Semantic Technology for Development: Semantic Web without the Web?
Semantic Technology for Development: Semantic Web without the Web?Semantic Technology for Development: Semantic Web without the Web?
Semantic Technology for Development: Semantic Web without the Web?
 
DIVE+ and Events at EVENTS2017
DIVE+ and Events at EVENTS2017DIVE+ and Events at EVENTS2017
DIVE+ and Events at EVENTS2017
 
About Cultuurlink
About CultuurlinkAbout Cultuurlink
About Cultuurlink
 
Intro to Linked, Dutch Ships and Sailors and SPARQL handson
Intro to Linked, Dutch Ships and Sailors and SPARQL handson Intro to Linked, Dutch Ships and Sailors and SPARQL handson
Intro to Linked, Dutch Ships and Sailors and SPARQL handson
 
VU ICT4D symposium 2017 Francis Dittoh Mr. Meteo
VU ICT4D symposium 2017 Francis Dittoh  Mr. MeteoVU ICT4D symposium 2017 Francis Dittoh  Mr. Meteo
VU ICT4D symposium 2017 Francis Dittoh Mr. Meteo
 
VU ICT4D symposium 2017 Chris van Aart
VU ICT4D symposium 2017 Chris van AartVU ICT4D symposium 2017 Chris van Aart
VU ICT4D symposium 2017 Chris van Aart
 
VU ICT4D symposium 2017 Gayo Diallo Towards a Digital African Traditional Hea...
VU ICT4D symposium 2017 Gayo Diallo Towards a Digital African Traditional Hea...VU ICT4D symposium 2017 Gayo Diallo Towards a Digital African Traditional Hea...
VU ICT4D symposium 2017 Gayo Diallo Towards a Digital African Traditional Hea...
 
VU ICT4D symposium 2017 Wendelien Tuyp: Boosting african agriculture
VU ICT4D symposium 2017 Wendelien Tuyp: Boosting african agriculture VU ICT4D symposium 2017 Wendelien Tuyp: Boosting african agriculture
VU ICT4D symposium 2017 Wendelien Tuyp: Boosting african agriculture
 
Exploring Audiovisual Archives through Aligned Thesauri
Exploring Audiovisual Archives through Aligned Thesauri Exploring Audiovisual Archives through Aligned Thesauri
Exploring Audiovisual Archives through Aligned Thesauri
 

Recently uploaded

QUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lesson
QUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lessonQUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lesson
QUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lesson
httgc7rh9c
 
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
EADTU
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
heathfieldcps1
 

Recently uploaded (20)

NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...
NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...
NO1 Top Black Magic Specialist In Lahore Black magic In Pakistan Kala Ilam Ex...
 
Understanding Accommodations and Modifications
Understanding  Accommodations and ModificationsUnderstanding  Accommodations and Modifications
Understanding Accommodations and Modifications
 
Introduction to TechSoup’s Digital Marketing Services and Use Cases
Introduction to TechSoup’s Digital Marketing  Services and Use CasesIntroduction to TechSoup’s Digital Marketing  Services and Use Cases
Introduction to TechSoup’s Digital Marketing Services and Use Cases
 
Towards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptxTowards a code of practice for AI in AT.pptx
Towards a code of practice for AI in AT.pptx
 
OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...OS-operating systems- ch05 (CPU Scheduling) ...
OS-operating systems- ch05 (CPU Scheduling) ...
 
Our Environment Class 10 Science Notes pdf
Our Environment Class 10 Science Notes pdfOur Environment Class 10 Science Notes pdf
Our Environment Class 10 Science Notes pdf
 
How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17How to Manage Call for Tendor in Odoo 17
How to Manage Call for Tendor in Odoo 17
 
QUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lesson
QUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lessonQUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lesson
QUATER-1-PE-HEALTH-LC2- this is just a sample of unpacked lesson
 
How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17How to Add New Custom Addons Path in Odoo 17
How to Add New Custom Addons Path in Odoo 17
 
How to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptxHow to setup Pycharm environment for Odoo 17.pptx
How to setup Pycharm environment for Odoo 17.pptx
 
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
Transparency, Recognition and the role of eSealing - Ildiko Mazar and Koen No...
 
AIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.pptAIM of Education-Teachers Training-2024.ppt
AIM of Education-Teachers Training-2024.ppt
 
How to Add a Tool Tip to a Field in Odoo 17
How to Add a Tool Tip to a Field in Odoo 17How to Add a Tool Tip to a Field in Odoo 17
How to Add a Tool Tip to a Field in Odoo 17
 
Simple, Complex, and Compound Sentences Exercises.pdf
Simple, Complex, and Compound Sentences Exercises.pdfSimple, Complex, and Compound Sentences Exercises.pdf
Simple, Complex, and Compound Sentences Exercises.pdf
 
Wellbeing inclusion and digital dystopias.pptx
Wellbeing inclusion and digital dystopias.pptxWellbeing inclusion and digital dystopias.pptx
Wellbeing inclusion and digital dystopias.pptx
 
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptxHMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
HMCS Vancouver Pre-Deployment Brief - May 2024 (Web Version).pptx
 
21st_Century_Skills_Framework_Final_Presentation_2.pptx
21st_Century_Skills_Framework_Final_Presentation_2.pptx21st_Century_Skills_Framework_Final_Presentation_2.pptx
21st_Century_Skills_Framework_Final_Presentation_2.pptx
 
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdfUnit 3 Emotional Intelligence and Spiritual Intelligence.pdf
Unit 3 Emotional Intelligence and Spiritual Intelligence.pdf
 
Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)Jamworks pilot and AI at Jisc (20/03/2024)
Jamworks pilot and AI at Jisc (20/03/2024)
 
The basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptxThe basics of sentences session 3pptx.pptx
The basics of sentences session 3pptx.pptx
 

OpenDevCamp 2014 Downscale slies

  • 1. DOWNSCALE: Linked Data for Development Victor de Boer - Anna Bon- Christophe Guéret Open Development Camp 2014
  • 3. Need for information sharing in rural developing areas • Agriculture – Market Prices – Business opportunities – Support – Sharing indigenous knowledge – Etc. • Health – Prevention – Access to healthcare – Detection of disease outbreak – etc. • Education • Etc. Based on Sbc4d.com
  • 4. Barriers to the Internet 1. Technology: The lack of connectivity and electricity, cost of devices and cost of connection are limiting the adoption and usage of new technologies; 2. Capacity: Lack of time and resources limits the participation in data sharing processes. There are also issues related to low education levels, low capacity to interpret data, and illiteracy; 3. Relevance: Power balance, culture, apathy, lack of incentives, lack of interest and dis-empowerment are also all threats to having citizens engage in data sharing.
  • 5. Information sharing should be made 1. usable on small, affordable, hardware deployed in various connectivity contexts; 2. accessible to individuals with varied cultural backgrounds / literacy levels; 3. relevant and directly useful to the target public they aim to empower. Infrastructure Interface Relevancy
  • 6. Why the Semantic Web? • Information (from NGOs) in silos – Specific products – Specific communities • Lot of knowledge is lost due to lack of publication  Sharing (heterogeneous) knowledge is essential • LD is well-suited because of: – Language-agnostic – Interface-agnostic – De-centralised authoring • Slicing – Re-usability • Local • Global Img: flickr/elcovs
  • 7. Web of Documents (WWW) Linked Documents
  • 8. Web of Data Linked Data Semantic Web
  • 9. With the mainstream • Dev. countries can leapfrog directly into the information age, – jumping many phases of immature technologies • Linked Data is mainstream computer science research. – Let’s worry about the 4.5 B unconnected prosumers now! Img: flickr/n3v3rv0id
  • 10. Interface: Mobile phones and Community radios
  • 12. Can the Web (be made to) mean something for knowledge sharing even under very constraining conditions? •No internet, no computer, no electricity •Multitude of languages, levels of literacy Market Information Citizen Journalism Event Organiser
  • 13. Bottom-up •Involvement of local communities –Trust and ownership –Co-creation •Bottom-up: field visits, workshops, demos, roadshows, etc •Local communities: innovation co- creation, “Living Labs” socio- technical approach –Use case gathering –Observation and prototyping –Test, adapt
  • 14.
  • 15. rm:offering0001 rm:shea_butter rm:1000 rdfs:label rdfs:label “Amande de Karité”@fr “Shea Nuts”@en speakle:voicelabel_ba rm:audio_shea_nl.wav rm:audio_shea_ba.wav speakle:voicelabel_nl rdfs:label “1000” speakle:voicelabel_ba rm:audio_1000_nl.wav rm:audio_1000_ba.wav speakle:voicelabel_nl rm:Mazankuy_Diarra rm:kilo rdfs:label “kilo”@en speakle:voicelabel_ba rm:audio_kilo_nl.wav rm:audio_kilo_ba.wav speakle:voicelabel_nl rm:has_contact Speakle voice labels
  • 16. Low-powered hardware • OLPC XO laptop • Raspberry Pi • Sheevaplug etc.
  • 17. ERS: Distributed Networks Mesh VS Infrastructure network
  • 18.
  • 21. ICT4D Course •MSc Computer Science course –this year 3rd time –Core Computer Science: CS4D •Make students aware of importance of context •Hands-on experience •Train CS researchers in ICT4D
  • 22. Nichesourcing for pluvial data digitization for the Sahel [M.Sc. thesis by Binyam Tesfa]
  • 23. 1.How does violent conflict in recipient countries affect aid activities? 2.How does aid spending as registered in the IATI standard compare to World Bank indicators? http://iati2lod.appspot.com/ IATI2LOD (Kasper Brandt)
  • 24. Voice Interface design for low-literate users •Design guidelines (Deepak Chhettri) •Evaluation experiment (Onur Akgun and Serdar Parlak) •Access to DBpedia / Wikipedia (Rianne Nieland)
  • 26. Knowledge sharing platform (aka “The Box”) •Brings together many strands •Rapid prototyping platform –Flexible use cases •Rainfall, land rights, market places, seed exchange, messaging platfomr –Knowledge sharing on multiple levels –Small, low-power, low-cost hardware –Multi-model interface –Privacy and data sharing VU Network Institute Research Assistant Project w/ Julie Ferguson (Org. Sci)
  • 27. DOWNSCALE 2014 ICT4D 3.0 : Complex adaptive system User-centric Different backgrounds DISTRIBUTED IATI/CONTRACTING: ERS-like networks for local and global sharing of data PRIVACY AND DATA CONTROL Multi-layered architecture can help with privacy/ Linked Private Data?